Question

state two ruels that governs the felling of electron in orbitals​

Answer 1

Explanation:

When assigning electrons to orbitals, we must follow a set of three rules: the Aufbau Principle, the Pauli-Exclusion Principle, and Hund's Rule.15-Aug-2020

Answer 2

Answer:

When assigning electrons to orbitals, we must follow a set of three rules: the Aufbau Principle, the Pauli-Exclusion Principle, and Hund's Rule